Final answer:
The compound fluoromethyl 222-trifluoro-1(trifluoromethyl) ether is commonly known as Sevoflurane.
Step-by-step explanation:
The compound fluoromethyl 222-trifluoro-1(trifluoromethyl) ether is commonly known as Sevoflurane.
Sevoflurane is a fluorine-containing compound that is used as an inhalant anesthetic. It is less volatile, less flammable, and has fewer other undesirable side effects compared to diethyl ether, which was previously used as an anesthetic.
Other fluorine-containing compounds used as anesthetics include halothane and isoflurane, but in the given options, the correct answer is Sevoflurane.